Citazione Stile APA (7a Edizione)

Murnane, R. J., Willett, J., & Tyler, J. H. (1999). Who benefits from obtaining a GED?: Evidence from high school and beyond. National Bureau of Economic Research.

Citazione stile Chigago Style (17a edizione)

Murnane, Richard J., J.B Willett, e John H. Tyler. Who Benefits from Obtaining a GED?: Evidence from High School and Beyond. Cambridge: National Bureau of Economic Research, 1999.

Citatione MLA (9a ed.)

Murnane, Richard J., et al. Who Benefits from Obtaining a GED?: Evidence from High School and Beyond. National Bureau of Economic Research, 1999.